| Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395) |
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| 08/30/2007 | DE102007000080A1 Fuel injection valve, for an internal combustion motor, has a constant fuel feed to the outlet end where only the second needle is raised/lowered to open and close the two jet openings |
| 08/30/2007 | DE102006009072A1 Fuel injection valve, especially for diesel motors, has a high pre4ssure drilling in the holder body within the housing acting as the fuel feed channel to the high pressure zone |
| 08/30/2007 | DE102006008648A1 Fuel e.g. diesel or petrol, injecting device for internal combustion engine, has valve unit including control piston and nozzle needle that are coupled with each other by hydraulic coupler, and guiding unit guiding fluid outlet of piston |
| 08/30/2007 | DE102006007574A1 Injecting injector`s control valve for heavy fuel oil operation, has connection tube with specific tube length and arranged between upper control chamber and port valve, where fuel is supplied to upper and lower chamber |
| 08/30/2007 | DE10140057B4 Kraftstoffhochdruckspeicher High-pressure fuel storage |
| 08/29/2007 | EP1826397A2 Fuel injection system |
| 08/29/2007 | EP1642021B1 Fuel injection system for internal combustion engines |
| 08/29/2007 | CN101025135A Control valve of a injector for heavy oil operation |
| 08/28/2007 | US7261246 Sealing element and holding-down clamp for a fuel injector |
| 08/23/2007 | DE19716220B4 Kraftstoffeinspritzeinheit für Brennkraftmaschinen Fuel injection unit for internal combustion engines |
| 08/23/2007 | DE102006007696A1 Fuel injector for an internal combustion engine comprises a switching valve connected to a control plunger between a coupling chamber on the actuator side and the coupling chamber on the nozzle needle side |
| 08/22/2007 | EP1820957A2 Fuel injector for combustion engines |
| 08/22/2007 | EP1387937B1 Fuel injection valve for internal combustion engines with damping chamber reducing pressure oscillations |
| 08/22/2007 | CN101023262A Injection nozzle |
| 08/21/2007 | US7258287 Modular fuel injector with a spiral damper member and method of reducing noise |
| 08/21/2007 | US7258284 Fuel injector with a metering assembly having a seat molded to a polymeric support member |
| 08/21/2007 | US7258283 Fuel injector with direct needle control for an internal combustion engine |
| 08/21/2007 | US7258282 Fuel injector with an armature assembly having a continuous elongated armature and a metering assembly having a seat and polymeric support member |
| 08/21/2007 | US7258281 Fuel injector with a metering assembly having a polymeric support member which has an external surface secured to a bore of a polymeric housing and a guide member that is disposed in the polymeric support member |
| 08/21/2007 | CA2330754C Universal gaseous fuel injector cartridge |
| 08/16/2007 | DE10155187B4 Einspritzinjektor für Brennkraftmaschinen Injector for internal combustion engines |
| 08/15/2007 | EP1397593B1 Fuel injection device with a pressure booster |
| 08/14/2007 | US7255290 Very high speed rate shaping fuel injector |
| 08/14/2007 | US7255289 Fuel injector for an internal-combustion engine |
| 08/09/2007 | DE102006010841B3 Two hydraulic-operable fuel injection devices e.g. fuel injectors, temporally shifted activation controlling device, has main valve gate brought into middle position by activated centering device with passivated displacement device |
| 08/08/2007 | EP1815120A1 Method and device for leak proofing a fuel injecting valve for an internal combustion engine |
| 08/07/2007 | US7252245 Fuel injection valve |
| 08/07/2007 | US7252072 Methods and systems of diagnosing fuel injection system error |
| 08/07/2007 | US7252070 Fuel injection device for an internal combustion engine |
| 08/02/2007 | WO2006008726A3 Hydraulically driven pump-injector with controlling mechanism for internal combusiton engines |
| 08/02/2007 | DE102006020223B3 Direct fuel injection method e.g. for cylinder of internal combustion engine, involves having cylinder with injection nozzle for injection of fuel into cylinders |
| 08/01/2007 | CN1329654C Fuel-injection device for an internal combustion engine |
| 08/01/2007 | CN1329650C Parts assembling method used in actuator |
| 08/01/2007 | CN1329634C An air-fuel module adapted for an internal combustion engine |
| 07/31/2007 | US7249722 Fuel injector with hydraulic flow control |
| 07/31/2007 | US7249596 Fuel system for an internal combustion engine and method for controlling same |
| 07/26/2007 | WO2007082598A1 Fuel injector |
| 07/26/2007 | US20070170287 Solenoid stator |
| 07/26/2007 | US20070170286 Injector for injecting fuel into combustion chambers of internal combustion engines, in particular a piezoelectric-actuator-controlled common rail injector |
| 07/26/2007 | DE102007000019A1 Fuel-injection unit has actuating piston held in fluid-tight manner, by supporting body along longitudinal area in sliding direction of piston |
| 07/26/2007 | DE102006003040A1 Kraftstoffinjektor Fuel injector |
| 07/25/2007 | EP1809870A2 Hydraulically driven pump-injector with controlling mechanism for internal combusiton engines |
| 07/25/2007 | EP1692393B1 Injector used to inject fuel into internal combustion chambers in internal combustion engines, particularly, a piezo-actuator controlled common-rail-injector |
| 07/25/2007 | EP1169568B1 A method for detecting injection events in a piezoelectric actuated fuel injector |
| 07/25/2007 | CN101006269A Control valve for an injection valve |
| 07/25/2007 | CN101006268A Fuel injection nozzle of internal combustion engine |
| 07/25/2007 | CN101006266A Fuel injection device of internal combustion engine |
| 07/18/2007 | EP1702157B1 Fuel injection device for an internal combustion engine |
| 07/18/2007 | EP1690000B1 Injector |
| 07/18/2007 | EP1636483B1 Valve for controlling liquids |
| 07/18/2007 | CN1327118C Direct fuel injecting combustion control system |
| 07/17/2007 | US7243902 Pressure-compensated, directly controlled valve |
| 07/17/2007 | US7243862 Apparatus and method for mode-switching fuel injector nozzle |
| 07/12/2007 | WO2007078675A2 Solenoid actuated flow control valve including adjustable spacer |
| 07/12/2007 | WO2007077907A1 Fuel cell system |
| 07/12/2007 | WO2007077064A1 Fuel injection valve |
| 07/12/2007 | WO2006106017A3 Fuel injector comprising a piezoactuator |
| 07/12/2007 | DE10251932B4 Kraftstoffeinspritzeinrichtung mit integriertem Druckverstärker Fuel injection system with integrated booster |
| 07/12/2007 | DE102005062859A1 Fuel injection nozzle for internal combustion engine, has inner nozzle pin engaged with outlets of outer nozzle pin, where distance between outlets is equal to hub of inner pin and fuel injection rate is primarily constant through holes |
| 07/11/2007 | EP1805489A1 Measuring device for determining the delivered quantity of fuel in an injection valve |
| 07/11/2007 | EP1805409A1 Fuel injector actuated by an electromagnetic valve, with a hydraulic overtravel stop |
| 07/11/2007 | EP1649154B1 Pressure boosting common rail fuel injection apparatus and fuel injection control method therefor |
| 07/11/2007 | EP1144862B1 High pressure fuel injector with a hydraulically controlled plate cam |
| 07/11/2007 | CN1995733A Method for distributing the fuel oil of speed regulator to independent three oil mass in a stable manner |
| 07/11/2007 | CN1995732A Method for distributing the fuel oil of speed regulator to independent three oil mass in a stable manner |
| 07/11/2007 | CN1995731A Method for distributing the fuel oil of speed regulator to independent three oil mass in a stable manner |
| 07/11/2007 | CN1995730A System for controlling supply quantity of multiple fuel injection |
| 07/11/2007 | CN1995729A Waveform conversion method and device for use in multiple fuel injection system |
| 07/11/2007 | CN1995728A Fuel oil system capable of changing waveform according to target of operator |
| 07/11/2007 | CN1995727A System for controlling supply quantity of multiple fuel injection |
| 07/05/2007 | WO2007073968A1 Fuel injector for an internal combustion engine, and method of producing a control valve for a fuel injector |
| 07/05/2007 | US20070152080 Fuel injector with directly triggered injection valve member |
| 07/05/2007 | DE102005063014A1 Fuel injection valve for internal combustion engine, has valve unit and housing body enclosing high pressure chamber that is indirectly connected with fuel channel on one side and with control space of hydraulic coupler on another side |
| 07/05/2007 | DE102005062867A1 Brennstoffeinspritzventil Fuel injection valve |
| 07/04/2007 | EP1488099B1 Apparatus and method for preparing and delivering fuel |
| 07/04/2007 | EP1488098B1 Fuel injector for an internal combustion engine |
| 07/04/2007 | EP1488097B1 Fuel injector for an internal combustion engine |
| 07/04/2007 | CN1993545A Device for the injection of fuel into the combustion chamber of an internal combustion engine |
| 07/03/2007 | US7237536 Method for ascertaining the position of a mobile closing element of an injection valve |
| 06/28/2007 | WO2007071473A1 Fuel injection valve |
| 06/27/2007 | EP1799994A1 Fuel injector having a stamp-molded valve seat for reducing armature stroke drift |
| 06/27/2007 | EP1799993A1 Fuel injector |
| 06/27/2007 | CN1989336A 燃料喷射装置 Fuel injection device |
| 06/27/2007 | CN1323238C Fuel injector |
| 06/26/2007 | US7234650 Three-way valve and fuel injection device having the same |
| 06/26/2007 | US7234448 Fuel injection pump having filter |
| 06/26/2007 | US7234439 Fuel injection system executing overlap injection operation |
| 06/21/2007 | WO2007068526A1 Fuel injector |
| 06/21/2007 | WO2007068518A1 Fuel injector having a directly actuable injection valve element |
| 06/21/2007 | WO2007068517A1 Fuel injector |
| 06/21/2007 | DE19716221B4 Kraftstoffeinspritzeinrichtung mit Vor- und Haupteinspritzung bei Brennkraftmaschinen, insbesondere für schwer zündbare Kraftstoffe Fuel injector with pre- and main injection in internal combustion engines, particularly for difficult ignitable fuels |
| 06/21/2007 | DE10357769B4 Kraftstoffeinspritzventil Fuel injection valve |
| 06/21/2007 | DE102005060656A1 Fuel injection valve for internal combustion engine has pressure cavity for outer needle control valve with pressure surfaces for valve-side endface |
| 06/21/2007 | DE102005060655A1 Fuel injection valve for internal combustion engines has valve needle axially displaceable in valve guide bore with pressure chamber on end face on valve seat side |
| 06/21/2007 | DE102005060552A1 Fuel injection system, especially for a diesel motor, has a 3/2 path valve in front of the fuel injection valve assembly to give selectively a high or low pressure fuel feed for boot rate shaping |
| 06/21/2007 | DE102005060274A1 Brennstoffeinspritzventil Fuel injection valve |
| 06/21/2007 | DE102005059163A1 Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine Fuel injection device for an internal combustion engine |
| 06/21/2007 | DE102005058317A1 Injector for a motor vehicle's internal combustion engine uses an injector valve to inject fuel into an internal combustion engine's combustion chamber |
| 06/21/2007 | DE102005058316A1 Injector for e.g. diesel engine, has valve seat, whose opening angle is larger than opening angle of valve body, where opening angle of valve seat and opening angle of valve body have specific angle difference |
| 06/20/2007 | CN1982685A Fuel-injection system for an internal-combustion engine and corresponding method for controlling fuel injection |